Burner Stands Patents (Class 126/40)
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Patent number: 11747020Abstract: A cooktop appliance may include a top panel and a gas burner. The top panel may define an opening. The gas burner may include a burner body, a fuel tube, an injet bracket, and an insulator pad. The burner body may be positioned on the top panel at the opening. The fuel tube may extend below the burner body in upstream fluid communication therewith. The injet bracket may be mounted below the burner body. The injet bracket may define a fuel orifice disposed upstream from the fuel tube and below the top panel. The insulator pad may be disposed between the burner body and the injet bracket to restrict heat transfer therebetween.Type: GrantFiled: August 11, 2021Date of Patent: September 5, 2023Assignee: Haier US Appliance Solutions, Inc.Inventors: Justin Patrick Todd, Yamil Tlapalama
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Patent number: 11607070Abstract: A lightweight portable heating device consisting of a container assembly and lid assembly that house a tub assembly for the purpose of heating liquids and food submerged in aforementioned liquids by means of a multi-fuel burner. Container assembly provides for several structures that improve ergonomics and handling of the lightweight portable heating device. For instance, container assembly includes an integrated handle that surrounds the container assembly proximate the top portion of the container assembly and is molded into the container assembly. Integrated handle allows for the ease of moving of the lightweight portable heating device by personnel. Proximate the bottom of container assembly are lifting handles that enable the lifting of the device above shoulder level while also functioning as a tie down point.Type: GrantFiled: July 13, 2020Date of Patent: March 21, 2023Assignee: Mainstream Engineering CorporationInventors: Christian O. Rodriguez, Robert P. Scaringe
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Patent number: 11534027Abstract: A grill device having at least a first gas grill unit and a second gas grill unit for cooking food is described. The grill device includes a stand which carries the grill units and is intended for placement on the ground, and a base cabinet which is housed in the stand, and a central work unit disposed at a head end of the stand. The two grill units are fastened to the stand laterally from the work unit substantially opposite one another. Each grill unit includes a grill tray having a burning unit.Type: GrantFiled: July 5, 2017Date of Patent: December 27, 2022Assignee: REAMOTION GMBHInventor: Emilio Reales Bertomeo
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Patent number: 11175050Abstract: A heater includes a body, a burner assembly, a gas tank, and a reflecting plate. The burner assembly is installed on the body. The gas tank is arranged in the body and directly below the burner assembly, and has an interface end connected to a fuel inlet end of the burner assembly via a valve. The reflecting plate is installed in the body and located between the burner assembly and the gas tank. The reflecting plate prevents heat coming from a bottom portion of a burner of the burner assembly from being radiated directly to the interface end of the gas tank and allows heat coming from around the burner to be radiated to a periphery of the interface end of the gas tank and heat the gas tank.Type: GrantFiled: February 4, 2021Date of Patent: November 16, 2021Assignee: Hangzhou Xiaoyi E-commerce Co., Ltd.Inventors: Guo Ding Luo, Hua Huang, Fei Lu
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Patent number: 11002448Abstract: The present invention relates to a burner (2) for a portable stove comprising a burner head (3), a mixing tube (4), a plurality of primary air ports (7) being disposed on the mixing tube (4) and an orifice (5) through which a gaseous combustible enters into the mixing tube (3) to form a gaseous mixture with ambient air. The burner head (3) is composed of an upper burner part (8) with a plurality of burner ports (11) and a burner lower part (9), the lower burner part being connectable to the mixing tube (4). The invention is characterized in that a dividing means (13) is disposed within the burner head (3). The dividing means (13) and the lower burner part (9) forming a first flow channel (C1) for the gaseous mixture, and the dividing means (13) and the upper burner part (9) forming a second flow channel (C2) for the gaseous mixture being connected to the first flow channel (C1).Type: GrantFiled: May 14, 2014Date of Patent: May 11, 2021Assignee: Fenix Outdoor ABInventor: Magnus Fredrik Hagström
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Patent number: 10568460Abstract: A portable electric grill and method of use are described. The grill includes a double walled dome lid, a basin having a cavity, a grill that interfaces with the basin, a first heating element, a second heating element, a temperature controlling component, and a support that interfaces with a surface. The double walled dome lid includes a dome lid inner wall and a dome lid outer wall. The dome lid inner wall and the dome lid outer wall are joined at a base of the double walled dome lid. The basin interfaces with the base of the double walled dome lid, and the basin includes a hinge coupling the basin and the double walled dome lid. The first heating element is radially disposed about an exterior surface of the dome lid inner wall and within the dome lid outer wall. The second heating element is disposed within the basin cavity.Type: GrantFiled: October 3, 2017Date of Patent: February 25, 2020Assignee: LAM & SONS, LLCInventors: George T. C. Li, Eric Li
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Patent number: 10274202Abstract: A gas burner assembly for an appliance includes a circular inner wall that defines a plurality of inner flame ports. An elongated outer wall extends around the circular inner wall such that the elongated outer wall is spaced from the circular inner wall. The elongated outer wall defines a plurality of outer flame ports. A cap is positioned on the circular inner wall over the plurality of inner flame ports and on the elongated outer wall over the plurality of outer flame ports.Type: GrantFiled: April 19, 2017Date of Patent: April 30, 2019Assignee: Haier US Appliance Solutions, Inc.Inventor: Paul Bryan Cadima
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Patent number: 10072838Abstract: A nozzle structure of a burner includes: a housing having an exhaust opening penetratingly-formed at an upper surface thereof, and having therein an accommodation space communicated with the exhaust opening; a fuel supply member connected to the housing such that one end thereof communicates with one side of the accommodation space, for supply of liquid fuel to inside of the accommodation space; a fuel supply controller accommodated in the accommodation space so as to be movable up and down, and having a fuel supply micro-control member at an end thereof, the fuel supply micro-control member configured to micro-control the amount of fuel to be supplied, by being selectively inserted into or separated from the exhaust opening as it moves up and down; and a heating pipe connected to two sides of an outer surface of the housing with different heights, so as to communicate with the accommodation space.Type: GrantFiled: December 29, 2014Date of Patent: September 11, 2018Assignee: KOVEA CO., LTD.Inventor: Sang Hyun Kim
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Patent number: 9429327Abstract: Disclosed is a hose burner capable of being carried by a user in a convenient manner. The hose burner comprises: a body unit including a cylindrical body having an open upper surface and having an insertion opening penetratingly-formed at one side thereof, and including an air mixture container accommodated in the body, and configured to mix injected fuel and air to combust the fuel; a fuel supply pipe having a fuel supply opening at one end thereof, bent to pass through an upper surface of the body unit, and having a fuel injection nozzle at another end thereof, the fuel supply opening inserted into the insertion opening of the body and protruding toward the air mixture container; and a supporting unit configured to support the body unit installed with a predetermined gap from an installation surface.Type: GrantFiled: March 21, 2014Date of Patent: August 30, 2016Assignee: KOVEA CO., LTD.Inventor: Sang Hyun Kim
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Patent number: 9414712Abstract: A chafer wire stand has an upper rim of a closed rectangle and a lower rim of wire metal of similar, but smaller shape. The chafer stand is nestable such that angled wires extending between the upper and lower rim touch each other when nested and the upper rims of the nested stands are held close to each other. The upper and lower rims are connected by at least two wires substantially identically shaped and bent with each wire being unitary and having a segment thereof attached to the upper rim and extending outwardly therefrom to form a handle element for the chafer wire stand. Each wire is attached to the lower rim and extends therefrom to form two supporting legs for the chafer wire stand.Type: GrantFiled: November 7, 2014Date of Patent: August 16, 2016Inventor: Robert Skvorecz
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Patent number: 9149097Abstract: An apparatus having a radiant heater, an upwardly convex reflector, a vertically-oriented cylindrical ring shield joined to the reflector at the outside reflector diameter, an upwardly convex metal hood, and an upwardly convex cap having a cap diameter greater than the diameter of a hood opening, wherein exhaust gases emitted upwardly from the exhaust port draw cooler air through the cylindrical opening, the exhaust gases and cooler air pass upward through the hood, drawing additional cooler air through the annular space between the reflector and the hood, into a mixing chamber formed by the cap and the hood, where the cooler air and the exhaust gases mix and the mixed air and exhaust gases then pass outward through the annular space between the cap and the hood, exiting the apparatus at the outer diameter of the cap.Type: GrantFiled: March 12, 2015Date of Patent: October 6, 2015Inventor: Marvin Robert Davis
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Patent number: 9010312Abstract: The foldable Sportsman EZ grill is described. The Sportsman EZ portable grill has a grill member and a frame. The frame supports the Sportsman EZ grill on a support surface, keeping the front legs away from the fire/heat source, extending outwardly and in an arch from the frame. The support arms have a distal end and a proximal end. The distal end is joined to the support structure which connects to the grill member.Type: GrantFiled: October 22, 2014Date of Patent: April 21, 2015Inventor: Gary E. Rinderle
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Patent number: 8919706Abstract: A gas distribution mounting bracket for gas grills that simultaneously secures a gas distribution manifold to the fire box and support frame of the gas grill.Type: GrantFiled: May 3, 2012Date of Patent: December 30, 2014Assignee: Weber-Stephen Products LLCInventors: J. Michael Alden, Paul Robert Behnke
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Patent number: 8916803Abstract: The apparatus of this invention relates to a device for heating or cooking food or liquids such as soup, water, roast, etc. A downwardly curved visor-like deflector is selectively removably positioned outwardly of the upper end of the radiation disk of an infrared heater so as to extend outwardly therefrom. The deflector has an upwardly presented cooking utensil opening formed therein and a horizontally disposed cooking utensil support secured to the deflector at the inner surface thereof below the cooking utensil opening. The cooking utensil support dwells in a plane below the upper end of the radiation disk whereby infrared rays emitted from the radiation disk will impinge upon the cooking utensil support and a cooking utensil positioned on the cooking utensil support to cook or heat the contents thereof. Other accessories may also be attached to the heater such as a protective grill or a cooking basket.Type: GrantFiled: February 7, 2013Date of Patent: December 23, 2014Inventor: James Zoucha
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Publication number: 20140342295Abstract: A stove has a fuel reservoir which communicates via fuel supply line with a burner. A stop valve in the fuel supply line controls fuel supply from the fuel reservoir to the burner. A normally-open emergency shut-off valve in the fuel supply line is operable to close the fuel supply line if the fuel pressure rises a preset amount above a normal operating pressure due to overheating of the fuel reservoir for example.Type: ApplicationFiled: July 27, 2012Publication date: November 20, 2014Inventor: Dermot Walsh
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Publication number: 20140338651Abstract: The present invention relates to a burner (2) for a portable stove comprising a burner head (3), a mixing tube (4), a plurality of primary air ports (7) being disposed on the mixing tube (4) and an orifice (5) through which a gaseous combustible enters into the mixing tube (3) to form a gaseous mixture with ambient air. The burner head (3) is composed of an upper burner part (8) with a plurality of burner ports (11) and a burner lower part (9), the lower burner part being connectable to the mixing tube (4). The invention is characterized in that a dividing means (13) is disposed within the burner head (3). The dividing means (13) and the lower burner part (9) forming a first flow channel (C1) for the gaseous mixture, and the dividing means (13) and the upper burner part (9) forming a second flow channel (C2) for the gaseous mixture being connected to the first flow channel (C1).Type: ApplicationFiled: May 14, 2014Publication date: November 20, 2014Applicant: Fenix Outdoor ABInventor: Magnus Fredrik Hagström
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Patent number: 8887709Abstract: A foldable burner (10) is shown in the assembled and expanded condition. Foldable burner (10) comprises a raised platform (12) formed from aluminum foil portions (4b) and (4c) onto which fuel (14) can be placed. Tabs (16) are provided for gripping by a user to expand the burner from the collapsed condition to the expanded condition. Tabs (16) may also act as supports to strengthen the burner (10) and make the burner (10) more stable. Pluralities of apertures (8) enable air to enter the burner (10) under a chimney effect in order to provide oxygen to fuel (14) for burning. The upper periphery (18) of the burner (10) provides support for a cooking vessel (20) such as a saucepan. The burner (10) is easy to transport in its folded condition. Further, it may be designed as to offer a second use as transportation box.Type: GrantFiled: July 18, 2006Date of Patent: November 18, 2014Assignee: Ellis Design Associates LimitedInventor: Peter Ellis
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Patent number: 8820310Abstract: A portable cooking stove is disclosed. The cooking stove includes a base structure. At least one burner is positioned within the base structure. A burner plate is positioned above the burner and also above the base structure. When the stove is in use, a cooking surface may be placed on top of the burner plate. Multiple legs are connected to the base structure. The legs can be positioned in an extended configuration in which the base structure is positioned at a certain height above a ground surface. When the legs are positioned in the extended configuration, the height at which the base structure (and therefore the burner plate and any cooking surface that is placed on the burner plate) is positioned above the ground surface is adjustable without removing the legs from the base structure.Type: GrantFiled: August 23, 2010Date of Patent: September 2, 2014Assignee: GRI Capital, LLCInventor: Matt Plott
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Patent number: 8757136Abstract: A gas hob includes at least one gas burner, at least one pan support which is used to place a food container over a gas burner, and at least one operational control and/or display element which is arranged on the gas hob. The pan support includes at least one setback section that defines an operational area wherein the operational control and/or the display element is arranged in order to ensure that the operational control and/or the display element do not take up too much room.Type: GrantFiled: October 8, 2004Date of Patent: June 24, 2014Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventors: Frank Rieser, Heiko Thielen, Gerd Wilsdorf
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Patent number: 8695582Abstract: A supporting assembly includes a base installed a portable stove and having extending portions. A plurality of connecting members is pivotally connected with the extending portions. Each of the connecting members includes a connecting wall, first and second jaw portions respectively extending from two opposite distal ends of the connecting wall. A plurality of first supporting members is pivotally connected with the first jaw portions. Each of the first supporting members includes a first supporting portion. A plurality of second supporting members is pivotally connected with the second jaw portions. Each of the second supporting members includes a second supporting portion. The supporting assembly is transformable from a folded storage position to an operative position. The first supporting portions are able to support a cooking vessel thereon. The second supporting portions support the supporting assembly on a supportive substrate.Type: GrantFiled: November 26, 2012Date of Patent: April 15, 2014Assignee: Lava Outdoor Appliance Co., Ltd.Inventor: Lieh-Tarng Lin
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Patent number: 8602017Abstract: The present invention is embodied in a grill configured for quick assembly, a method of partially pre-assembling the grill for shipping from the factory in a container, and a method of assembling the grill when removed from the shipping container. The grill comprises a firebox assembly for mounting on a cart assembly, the cart assembly having first and second support assemblies and at least one linking member interconnecting them. A hinge or pivot in the mid-portion of the linking member divides it into first and second linking member portions, and the opposite ends of the linking member portions are pivotally connected by hinges or the like to the first and second support assemblies. The linking member holds the first and second support assemblies together in a partially pre-assembled state, and the pivotal connections of the linking member portions allow the two assemblies to be folded for packaging in a shipping container.Type: GrantFiled: July 21, 2011Date of Patent: December 10, 2013Assignee: The Brinkmann CorporationInventors: Randall L. May, Zhi Bing Gu, Liang Shen, Bin Lin, Wenguan Su, Lu Liang, Guolong Chen
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Patent number: 8459247Abstract: A cooking apparatus includes a frame with an upper section for holding a pot and a lower section for resting upon an underlying support surface. The frame has a burner element that can be a nozzle tube having a commercially available burner nozzle for generating a cooking flame during use. The nozzle can be fueled with propane, butane or the like using a commercially available tank, regulator and supply hose. The frame can include an upper ring, lower rings, the upper ring providing legs, pot support bars or members for holding the bottom of a pot. A heat shield is comprised of multiple specially configured sections that overlap and connect to the frame. The shield is positioned below the flame during use to lessen heat transfer from the flame to the underlying support surface.Type: GrantFiled: August 23, 2011Date of Patent: June 11, 2013Inventors: Barbara Bourgeois, Norman Bourgeois, Michael Bourgeois
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Patent number: 8387610Abstract: A grill assembly for attachment to a trailer hitch includes a support post including a trailer hitch received segment having a trailer hitch received end and a grill mounting segment. A convertible grill includes a lower portion that has a back side, a front side, a first end, an open second end, and a bottom side. A charcoal grill insert has a first semicircular end, a second semicircular end, and an exterior wall extending between the ends. The charcoal grill insert can be inserted into the opening so that the convertible grill can be used as a charcoal grill. A propane grill insert has a first crescent end, a second crescent end, and an outside wall extending between the ends. The propane grill can be inserted into the opening and the convertible grill be used as a propane grill.Type: GrantFiled: June 1, 2010Date of Patent: March 5, 2013Inventor: Robert L. Candelaria, Jr.
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Patent number: 8272375Abstract: A stove and pot arrangement is provided that affords utility to backpackers and other users having limited space. The apparatus provides a specially configured stove frame having laterally spaced apart channels that are receptive of the pot rim and wall and wherein the pot interior is receptive of a central portion of the frame, the pot and frame having about the same overall height.Type: GrantFiled: August 23, 2011Date of Patent: September 25, 2012Inventors: Norman Bourgeois, Michael P. Bourgeois
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Patent number: 8151786Abstract: A gas cooking appliance for cooking a food item, such as a turkey, in a cooking vessel having a bottom surface, such as a pot, the gas cooking appliance configured to be connected to a gas source for permitting a flow of gas to the gas cooking appliance, the appliance having a sensor configured to engage a shielded portion of the bottom surface of the cooking vessel and to shut off or reduce the flow of gas to the appliance in the event that the shielded portion exceeds a predetermined temperature.Type: GrantFiled: February 26, 2010Date of Patent: April 10, 2012Assignee: The Brinkmann CorporationInventor: Randall L. May
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Patent number: 8082914Abstract: A portable and easy-to-clean kitchen stove includes a tabletop and supports, the tabletop being provided thereon with circular burner openings, beneath which burners are installed as well as chimney-shaped thermo-protective devices and pan adapters are arranged in turn, the burner openings being circumferentially welded with baffle rings, the tabletop being fixedly connected at the edge thereof with rims and flexibly connected at the edge thereof with a shield in turn, a drainage being disposed in front of the burner openings, the ends thereof being provided with a separator, a platen being disposed between the drainage and the front edge of the tabletop, beneath which sockets for assembling and disassembling the supports are arranged. This enables the kitchen stove to be simply structured, foldably carried, sanitary, quickly assembled and suitable for use at home and outdoors.Type: GrantFiled: April 27, 2009Date of Patent: December 27, 2011Inventor: Joseph Chi Tak Ip
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Patent number: 8011358Abstract: A burner for range covers or similar, to allow a broad range of calorific capacities, and a better burner distribution in the cover, with a generally semi-rectangular form, and containing a plurality of ports and a plurality of manners to ignite it, wherein the burner is capable of interacting with other burners at determined length and height distances, creating discontinuous flames between the burners.Type: GrantFiled: February 20, 2008Date of Patent: September 6, 2011Assignee: Mabe Mexico S. DE R.L. DE C.V.Inventors: Victor Gerardo Caloca Galindo, José Arturo Lona Santoyo, Roberto Cabrera Botello
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Patent number: 8001955Abstract: A stove and pot arrangement is provided that affords utility to backpackers and other users having limited space. The apparatus provides a specially configured stove frame having laterally spaced apart channels that are receptive of the pot rim and wall and wherein the pot interior is receptive of a central portion of the frame, the pot and frame having about the same overall height.Type: GrantFiled: January 16, 2008Date of Patent: August 23, 2011Inventors: Norman Bourgeois, Michael P. Bourgeois
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Patent number: 8001956Abstract: A cooking apparatus includes a frame with an upper section for holding a pot and a lower section for resting upon an underlying support surface. The frame has a burner element that can be a nozzle tube having a commercially available burner nozzle for generating a cooking flame during use. The nozzle can be fueled with propane, butane or the like using a commercially available tank, regulator and supply hose. The frame can include an upper ring, lower rings, the upper ring providing legs, pot support bars or members for holding the bottom of a pot. A heat shield is comprised of multiple specially configured sections that overlap and connect to the frame. The shield is positioned below the flame during use to lessen heat transfer from the flame to the underlying support surface.Type: GrantFiled: May 30, 2007Date of Patent: August 23, 2011Inventors: Barbara Bourgeois, Norman Bourgeois, Michael Bourgeois
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Publication number: 20110151087Abstract: A portable and compact grill apparatus can be implemented in the form of free standing portable propane fueled cooking device, which utilizes one or more legs (e.g., four legs) to support the cooking surface. The device permits a standard propane tank to fit between the legs and directly under the cooking surface. The design permits one of the legs to be removed (by rotating it away from the center) to accommodate the exchange of the propane unit (required for refill of fuel). This design creates a very compact unit due to the fact that the fuel tank, burner and cooking surface all fit in a vertical column thus requiring minimal space.Type: ApplicationFiled: February 28, 2011Publication date: June 23, 2011Inventors: Nevin D. Montaño, Narcisco Montaño
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Patent number: 7954772Abstract: The wire chafing stand of the present invention comprises a rim configured in any desired geometry having longitudinal and lateral sides and a plurality of wire legs extending from the rim with at least one end of each wire leg or both being welded to the rim such that a T-welded intersection is substantially formed between the wire legs and at least the longitudinal sides of the rim in which the longitudinal axis of each such wire leg intersects the longitudinal axis of the rim to form an included angle of substantially 90°.Type: GrantFiled: April 11, 2007Date of Patent: June 7, 2011Inventor: Robert Skvorecz
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Patent number: 7926417Abstract: A cooking apparatus is disclosed, wherein the cooking apparatus is configured to be converted between an installed configuration in which the cooking apparatus is connected to a complementary support structure and a portable configuration in which the cooking apparatus is not attached to the complementary support structure. The cooking apparatus includes a cooking surface, at least one burner configured to heat the cooking surface, a body configured to support the cooking surface above the burner, and a connecting portion disposed on the body, wherein the connecting portion includes at least one connector configured to be connected to a complementary connector on the complementary support structure, and wherein the connecting portion is also configured to support the cooking apparatus on a surface other than the complementary support structure when the cooking apparatus is used in the portable configuration.Type: GrantFiled: March 14, 2005Date of Patent: April 19, 2011Assignee: Evo, Inc.Inventor: Robert A. Shingler
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Patent number: 7913682Abstract: A barbeque grill includes a grill body and two stands foldably mounted on a bottom of the grill body. Each of the stands includes a support bracket, two support legs, two pivot units, two locking members, two fastening units, and two elastic members. Thus, each of the support legs is rotatable relative to the support bracket so that each of the support legs is foldable to fold each of the stands to reduce the whole volume of the barbeque grill, thereby facilitating packaging, storage and transportation of the barbeque grill. In addition, each of the support legs is locked onto or unlocked from the support bracket by releasing or pulling each of the locking members so that each of the support legs is expandable and foldable easily and quickly.Type: GrantFiled: January 19, 2008Date of Patent: March 29, 2011Inventor: Kiosky Chung
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Patent number: 7766004Abstract: An outdoor cooking apparatus includes a burner frame that has a base with a portion that engages an underlying support surface during use, an upper grill or grate that receives a pot during use, the upper grill having a cooking surface. The frame includes a plurality of legs that extend between the base and the grill. In the preferred embodiment, the base can be a ring. In the preferred embodiment, the grill can include a ring and a plurality of radially extending struts. In this fashion, the ring surrounds a pot that is placed upon the struts, limiting the lateral movement of the pot. The pot has a diameter and a height, the pot is sized and shaped to fit inside the frame envelope during shipment or storage. The legs extend around the pot and the burner element in the storage position. A wind guard shroud is attached to the underside of the radial struts. This shroud is also contained within the pot when in a storage position.Type: GrantFiled: June 26, 2007Date of Patent: August 3, 2010Inventor: Norman Bourgeois
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Patent number: 7762249Abstract: A portable cooking apparatus is provided comprising a grill body having a cooking chamber having a lower firebox; the firebox has a base and two sidewall. The apparatus further comprises a frame assembly with two frame members, and a mounting assembly having at least two mounting members attached to the firebox; the first mounting member is directly connected to the first frame member and the second mounting member is directly connected to the second frame member to thereby create a distance between the cooking chamber and the frame assembly to avoid heat damage to the frame assembly when the cooking chamber is in use and the mounting assembly creating a fixed special relationship between the first and second frame members without the need of a cross member between the frame members.Type: GrantFiled: May 11, 2006Date of Patent: July 27, 2010Assignee: Weber-Stephen Products, Co.Inventors: Mark Johnson, Adrian A. Bruno, Robert DeMars
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Patent number: 7753047Abstract: A barbecue grill stand. A stand is provided for supporting a barbecue grill. The stand has a top section and a bottom section. The top section may be independently used without the bottom section to provide for a compact apparatus that may be rested on a table, the tailgate of a pickup truck, or the like. The top section may be engaged upon the bottom section to provide a full-size barbecue grill stand that may free-stand upon the floor or ground. The top section connects and disconnects with and from the bottom section simply and without the use of tools or complicated fasteners. The apparatus employs one or two sets of wheels to provide for easy movement, and can be easily and quickly collapsed into a small space for transportation and storage between uses.Type: GrantFiled: October 26, 2005Date of Patent: July 13, 2010Inventor: Melvin G. Trammell
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Patent number: 7708006Abstract: A flame heat regulating apparatus for a cooktop of a gas stove, having an inner hollow shell and an outer wall which are both placed onto the stove cooktop. The shell further positioned to surround a gas burner is arcuate in shape, having a smaller sized bottom side and a larger sized top side. A plurality of air passages are through the shell, wherein the air passages are more densely distributed onto a lower part of the shell, as compared with the air passages which are less densely distributed onto an upper part of the shell. The outer wall further positioned to surround the shell has a plurality of air passages which are evenly distributed therethrough. In addition, a plurality of extensions projecting upwardly are spaced on a top side of the wall to support a cookware. The apparatus increases heating efficiency of the flame, and prevents undesirable heating of a handle of the cookware in cooking.Type: GrantFiled: June 11, 2007Date of Patent: May 4, 2010Inventor: Yizhong Sun
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Patent number: 7600510Abstract: A small, lightweight, portable cooking stove that utilizes alcohol as fuel and is suitable for backpacking, hunting, camping and similar activities. The cooking stove includes a combustion chamber which encloses, contains and regulates the entire combustion process. The stove also includes an efficient fuel vaporizer, which is adapted to perform in unison with the combustion chamber, to effect the metered and efficient mixing of the air and fuel vapor. An integral, simple and convenient means is provided to vary the intensity and pattern of the heat output, thereby controlling the cooking performance of the stove. The stove achieves high heat output and efficiency, low fuel consumption, and superior cooking performance in a small, lightweight, portable, convenient, simple and integrated assembly.Type: GrantFiled: June 12, 2007Date of Patent: October 13, 2009Inventor: Timothy G. Huggins
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Patent number: 7568911Abstract: A stove has a fuel tank with a flat top and bottom and a side wall to define a fuel chamber. A fuel feed path includes a vertical pipe assembly. The fuel feed path also includes a horizontal pipe assembly functioning as a vaporizer. The fuel feed path also includes a generally C-shaped pipe assembly. An associated warming coil is in a generally circular configuration to direct a flow of some of the fuel from one part of the horizontal pipe assembly to another part of the horizontal pipe assembly. A generally cylindrical ignition chamber is at the terminal end of the C-shaped pipe assembly. Apertures are provided for cooking purposes and are adapted to preheat the fuel in the horizontal pipe assembly and the warming coil.Type: GrantFiled: January 26, 2005Date of Patent: August 4, 2009Inventors: Diana Clifton Draper, George E. Draper, Jr.
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Patent number: 7527495Abstract: A multiple gas burner assembly has two burners spaced apart by a bridge burner. An axis extending through the first and third burner intersects the perimeter of the bridging second burner. The second burner provides a means for providing a substantially continuous flame perimeter and continuous heating intermediate the first burner and third burner when the three burners are lit.Type: GrantFiled: October 18, 2004Date of Patent: May 5, 2009Assignee: Burner Systems International, Inc.Inventors: Siu Hun P. Yam, William M. Pryor, Bernard Dane
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Patent number: 7415979Abstract: A barbeque grill unit is provided with at least one removable handle that is readily removed and attached to the grill body to provide a grill unit having a reduced overall length when the removable handle is detached, thus promoting the convenient packing, shipping, storing, and use of the barbeque grill unit. In one embodiment, the cooking equipment apparatus comprises a grill body having an outer surface and an interior and at least one removable handle adapted for selective attachment with the grill body to facilitate handling of the cooking equipment apparatus. A first coupling member is located on the outer surface of the grill body and a second coupling member is located on the handle, with the first and second coupling members adapted to being selectively engaged such that the handle is attached with the grill body.Type: GrantFiled: August 3, 2005Date of Patent: August 26, 2008Assignee: ASC Industries, Inc.Inventors: Gregory G Macri, Darren L Eby
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Publication number: 20080184981Abstract: A multi-function portable gas stove with folding pan supports comprises a burner that is surrounded by a reflective tray for reflecting a heat radiation of a stove fire of the portable gas stove on a cooker, and plural sets of support units pivotally connected to the burner. Each of the support units comprises a first folding arm that has three joints and heat sinks while drawn by an elastic element. The first joint of the first folding arm is pivotally connected to the burner, and the second joint is pivotally connected by one end of a second folding arm. A third folding arm is pivotally connected between the third joint of the first folding arm and a sliding groove formed on the second folding arm. Furthermore, a rotatable claw is pivotally mounted on the third joint of each of the first folding arm.Type: ApplicationFiled: February 5, 2008Publication date: August 7, 2008Inventor: Albert Su
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Publication number: 20080156311Abstract: A combination gas wok range comprise by several standard sections featuring a preformation standard section, fabricated by machine, forming an uniform shape to easily fasten and economically assemble a combination gas wok range. The new combination gas wok range easily matches restaurant kitchen's equipment layout plan to satisfy customer's demands of styles and scheme. The new entire unit is designed for extra strength and durability with a high quality of high technical workmanship.Type: ApplicationFiled: December 29, 2006Publication date: July 3, 2008Inventor: Tony Mintung Mac
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Patent number: 7325540Abstract: The invention is related a barbecue stove with burner, which comprises a stove having an internal space for accommodating solid fuel and meat to be broiled, an opening being formed on a peripheral wall of the stove, and an end of an external bracket secured near the peripheral wall of the stove proximate the opening and the other end thereof provided with a burner. By moving the external bracket, the external bracket carries a nozzle of the burner through the opening into the space for burning the solid fuel. Alternatively, it is adapted to move the burner away from the opening of the stove in a non-operating status. By utilizing this barbecue stove, either the nozzle will not be activated of the burning in the stove for a relatively long time or the nozzle will not be clogged by food residue or grease. As a result, the burner will remain its burning function.Type: GrantFiled: March 24, 2006Date of Patent: February 5, 2008Inventor: Huang-Hsi Hsu
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Patent number: 7299799Abstract: The gas manifold assembly (1) is adapted to a cooking appliance for supplying the burners (21) thereof, and is equipped with various taps (C1-C4) of the rotary type, installed on a elongated tubular-shaped manifold conduit (2), which is disposed parallel to the front wall (FP) of the appliance and supported on it. The taps (C1-C4) have a respective installation seat (7) with a built-in gas intake connected to the elongated conduit (2), and mounting is carried out by means of a one-piece mounting device (12), which in turn has an integral means (12b) for supporting and fastening the manifold assembly (1) to the front wall (FP), for which purpose the aligned tap drive shafts (16) stand proud of the front wall (FP) and the tap outlet conduits (8) face and adjoin their respective burner (21).Type: GrantFiled: August 2, 2004Date of Patent: November 27, 2007Inventor: Inigo Albizuri
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Patent number: 7284549Abstract: A portable grill that includes a grill body and support stand that may be removably mounted on a wall and alternatively supported on a horizontal surface such as the ground or a table using the same support stand. A cutting board is selectively interchangeable with the grill body on the support stand. Alternatively, a support element includes depressed side regions that accommodate side projections on a grill body so that the grill body may be lowered onto the support element.Type: GrantFiled: June 9, 2004Date of Patent: October 23, 2007Assignee: A.S.C. Industries, Inc.Inventors: Darren L Eby, Gregory G Macri
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Patent number: 7246614Abstract: A small, lightweight, portable cooking stove that utilizes alcohol as fuel and is suitable for backpacking, hunting, camping and similar activities. The cooking stove includes a combustion chamber which encloses, contains and regulates the entire combustion process. The stove also includes an efficient fuel vaporizer, which is adapted to perform in unison with the combustion chamber, to effect the metered and efficient mixing of the air and fuel vapor. An integral, simple and convenient means is provided to vary the intensity and pattern of the heat output, thereby controlling the cooking performance of the stove. The stove achieves high heat output and efficiency, low fuel consumption, and superior cooking performance in a small, lightweight, portable, convenient, simple and integrated assembly.Type: GrantFiled: September 27, 2004Date of Patent: July 24, 2007Inventor: Timothy Gregg Huggins
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Patent number: 7237547Abstract: An outdoor cooking apparatus includes a burner frame that has a base with a portion that engages an underlying support surface during use, an upper grill or grate that receives a pot during use, the upper grill having a cooking surface. The frame includes a plurality of legs that extend between the base and the grill. In the preferred embodiment, the base can be a ring. In the preferred embodiment, the grill can include a ring and a plurality of radially extending struts. In this fashion, the ring surrounds a pot that is placed upon the struts, limiting the lateral movement of the pot. The pot has a diameter and a height, the pot is sized and shaped to fit inside the frame envelope during shipment or storage. The legs extend around the pot and the burner element in the storage position. A wind guard shroud is attached to the underside of the radial struts. This shroud is also contained within the pot when in a storage position.Type: GrantFiled: June 17, 2004Date of Patent: July 3, 2007Inventor: Norman R. Bourgeois
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Patent number: 7222619Abstract: A barbecue has a pair of storable shelves mounted on opposite portions of the barbecue housing adjacent the upper open end of the housing. The shelves are rotatable about generally vertical pivot axes so that each can be swung between a first position for use outside the housing and a second position for storage inside the housing. The shelves are positioned, one over the other, for storage inside the housing when each is in the second position. Swinging movement of each of the shelves between the first and second position is provided by a downwardly extending shaft at an end of a bracket on which the shelf is mounted, which shaft is rotatably received within a mating vertical aperture in a mounting assembly mounted at the inside surface of the barbecue housing. Recesses in the shelf brackets permit the brackets to be positioned over and to nest on the rim of the housing when in the first position outside of the housing.Type: GrantFiled: August 12, 2004Date of Patent: May 29, 2007Assignee: Original Ideas, IncInventor: Robert A. DeMars
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Patent number: RE42988Abstract: The wire stand of the present invention includes an upper rim of wire steel in a substantially rectangular configuration, a lower rim of wire steel of similar configuration and a pair of wire legs with each formed as an integral unit with each wire leg affixed at one end thereof to the upper rim and affixed to the lower rim such that the upper rim and lower rim lie in substantial parallel alignment to one another and extending below the lower rim to maintain the lower rim a fixed distance above the support upon which the stand is placed.Type: GrantFiled: March 15, 2001Date of Patent: December 6, 2011Inventor: Robert Skvorecz